Nesty PC Link
Launch lock-down
Plug in your tablet and tap Launch. Nesty will install the app if it is missing, then try full lock-down first. If Android blocks that because the tablet is already set up or already owned, we will offer the lighter keep-files version next.
Do not leave this page while setup is running.
Connect the tablet with a USB cable to begin.
Tablet protected
Nesty finished the lock-down and handed control back to the app.
Couldn't finish
Connect the tablet and try again.
The lighter keep-files path preserves personal data, but older children may still be able to work around some of its limits.
This clears Nesty's saved browser key on this PC. After that, on the tablet open Developer options, revoke USB debugging authorisations, unplug and reconnect the cable, then press Try again.
Use Chrome or Edge on desktop and approve USB debugging if your tablet asks.
Please make sure USB debugging is enabled and, if your tablet needs it, USB tethering or File Transfer mode is turned on.
If Nesty is not already installed, PC Link will install the latest test build first.
v1.0